BR112017025964A2 - processo de epoxidação - Google Patents

processo de epoxidação

Info

Publication number
BR112017025964A2
BR112017025964A2 BR112017025964A BR112017025964A BR112017025964A2 BR 112017025964 A2 BR112017025964 A2 BR 112017025964A2 BR 112017025964 A BR112017025964 A BR 112017025964A BR 112017025964 A BR112017025964 A BR 112017025964A BR 112017025964 A2 BR112017025964 A2 BR 112017025964A2
Authority
BR
Brazil
Prior art keywords
silver
less
catalyst
epoxidation
temperature
Prior art date
Application number
BR112017025964A
Other languages
English (en)
Inventor
Verrier Christelle
L Suchanek Wojciech
Original Assignee
Scient Design Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=57441757&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR112017025964(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Scient Design Co filed Critical Scient Design Co
Publication of BR112017025964A2 publication Critical patent/BR112017025964A2/pt

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    • B01D39/14—Other self-supporting filtering material ; Other filtering material
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    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
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    • B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
    • B01J21/04—Alumina
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Abstract

método para melhorar o desempenho de um catalisador de epoxidação à base de prata, compreendendo um veículo consistindo em pelo menos 80 por cento de alfa alumina e tendo um volume de poro de 0,3 ml/g a 1,2 ml/g, uma área superficial de 0,3 m²/g a 3,0 m²/g, e uma arquitetura de poros que fornece pelo menos uma tortuosidade de 7 ou menos, uma constrição de 4 ou menos e uma permeabilidade de 30 mdarcy ou maior. uma quantidade catalítica de prata e uma quantidade promotora de um ou mais promotores dispostos no referido veículo. o método inclui adicionalmente as etapa de início de uma reação de epoxidação por reação de uma composição de gás de alimentação contendo etileno e oxigênio presentes em uma proporção de cerca de 3,5: 1 a cerca de 12: 1, na presença do catalisador de epoxidação à base de prata a uma temperatura de cerca de 200°c a cerca de 230°c; e subsequentemente aumentando a temperatura, de forma gradual ou contínua.
BR112017025964A 2015-06-02 2016-06-02 processo de epoxidação BR112017025964A2 (pt)

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Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2017015503A (es) 2015-06-02 2018-05-23 Scient Design Co Cuerpos porosos con arquitectura de poro mejorada.
MX2018014812A (es) * 2016-05-31 2019-03-14 Corning Inc Articulo poroso y metodo para la fabricacion del mismo.
WO2018128639A1 (en) * 2017-01-05 2018-07-12 Scientific Design Company, Inc. Carrier, catalyst, methods for producing them and method for producing ethylene oxide
TW201831231A (zh) * 2017-01-17 2018-09-01 美商科學設計有限公司 用於生產具有增強的催化能力的環氧乙烷催化劑的銀浸漬方法
JP7115309B2 (ja) * 2017-03-30 2022-08-09 東レ株式会社 分離膜及び分離膜の製造方法
US10449520B2 (en) * 2017-05-15 2019-10-22 Scientific Design Company, Inc. Porous bodies with enhanced crush strength
US11331652B2 (en) * 2017-05-15 2022-05-17 Scientific Design Company, Inc. Porous bodies with enhanced pore architecture prepared without a high-temperature burnout material
US11591265B2 (en) 2017-10-31 2023-02-28 Corning Incorporated Batch compositions comprising pre-reacted inorganic particles and methods of manufacture of green bodies therefrom
RU2691207C1 (ru) * 2017-12-26 2019-06-11 Федеральное государственное автономное образовательное учреждение высшего образования "Национальный исследовательский Томский государственный университет" (ТГУ, НИ ТГУ) Способ получения пористой керамики с бимодальным распределением пористости
CN111655368A (zh) 2018-02-07 2020-09-11 巴斯夫欧洲公司 制备银浸渍溶液的方法
US10676401B2 (en) * 2018-04-23 2020-06-09 Scientific Design Company, Inc. Porous bodies with enhanced pore architecture prepared with oxalic acid
JP7094361B2 (ja) * 2018-05-24 2022-07-01 京セラ株式会社 フェライト焼結体およびノイズフィルタ
JP7150026B2 (ja) * 2018-08-08 2022-10-07 京セラ株式会社 基板
JP7150025B2 (ja) * 2018-08-08 2022-10-07 京セラ株式会社 遮光部材
JPWO2020032036A1 (ja) * 2018-08-08 2021-08-10 京セラ株式会社 筐体
WO2020032037A1 (ja) * 2018-08-08 2020-02-13 京セラ株式会社 光学品の保持部材
EP3639923A1 (en) 2018-10-15 2020-04-22 Basf Se Process for producing ethylene oxide by gas-phase oxidation of ethylene
EP3639924A1 (en) 2018-10-15 2020-04-22 Basf Se Catalyst for producing ethylene oxide by gas-phase oxidation
CN109490166B (zh) * 2018-11-06 2020-11-06 北京理工大学 一种多孔介质任意横截面形状的通道渗透率确定方法
EP3659703A1 (en) 2018-11-28 2020-06-03 Basf Se Catalyst for producing ethylene oxide by gas-phase oxidation
JP2020128304A (ja) * 2019-02-07 2020-08-27 一般財団法人ファインセラミックスセンター アルミナ多孔質体及びその製造方法
JP6984962B2 (ja) * 2019-03-29 2021-12-22 株式会社デンソー 排ガス浄化フィルタ
JP6984961B2 (ja) * 2019-03-29 2021-12-22 株式会社デンソー 排ガス浄化フィルタ
WO2021038027A1 (en) 2019-08-28 2021-03-04 Basf Se Process for preparing an epoxidation catalyst
US20210121865A1 (en) * 2019-10-04 2021-04-29 Saint-Gobain Ceramics & Plastics, Inc. Porous catalyst carrier particles and methods of forming thereof
US20230302432A1 (en) * 2020-06-26 2023-09-28 Basf Se Porous catalyst-support shaped body
RU2749340C1 (ru) * 2020-10-23 2021-06-08 ФЕДЕРАЛЬНОЕ ГОСУДАРСТВЕННОЕ УНИТАРНОЕ ПРЕДПРИЯТИЕ "ИНСТИТУТ ХИМИЧЕСКИХ РЕАКТИВОВ И ОСОБО ЧИСТЫХ ХИМИЧЕСКИХ ВЕЩЕСТВ НАЦИОНАЛЬНОГО ИССЛЕДОВАТЕЛЬСКОГО ЦЕНТРА "КУРЧАТОВСКИЙ ИНСТИТУТ" (НИЦ "Курчатовский институт - ИРЕА") Способ получения алюмооксидного керамического материала, модифицированного наночастицами серебра
CN112250643B (zh) * 2020-10-26 2022-02-11 北京水木滨华科技有限公司 一种环氧化合物的制备方法
CN114621364B (zh) * 2020-12-10 2023-08-29 北京化工大学 一种多釜串联制备环氧化天然橡胶的装置及其制备方法和应用
CN116648306A (zh) * 2020-12-29 2023-08-25 圣戈本陶瓷及塑料股份有限公司 陶瓷制品及其制备方法

Family Cites Families (99)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3410909A (en) * 1966-06-27 1968-11-12 Eastman Kodak Co Catalytic synthesis of ketones from aldehydes
GB1170663A (en) 1967-03-22 1969-11-12 Shell Int Research Process for preparing Silver Catalysts
US3702259A (en) 1970-12-02 1972-11-07 Shell Oil Co Chemical production of metallic silver deposits
FR2179967B1 (pt) * 1972-04-13 1978-03-03 Norton Co
US3984210A (en) * 1974-06-28 1976-10-05 Siemens Aktiengesellschaft Catalyst for the conversion of hydrocarbons and a method of generating a fuel gas using the catalyst
US4410453A (en) * 1980-08-25 1983-10-18 Norton Co. Ethylene oxide catalyst
US4419276A (en) * 1981-09-30 1983-12-06 Union Carbide Corporation Silver catalyst for the manufacture of ethylene oxide and a process for preparing the catalyst
DE3305445A1 (de) 1983-02-11 1984-08-16 Schweizerische Aluminium Ag, Chippis Keramischer, mit poren versehener filterkoerper und ein verfahren zum herstellen desselben
US4766105A (en) 1986-10-31 1988-08-23 Shell Oil Company Ethylene oxide catalyst and process for preparing the catalyst
US4761394A (en) 1986-10-31 1988-08-02 Shell Oil Company Ethylene oxide catalyst and process for preparing the catalyst
US4908343A (en) 1987-02-20 1990-03-13 Union Carbide Chemicals And Plastics Company Inc. Catalyst composition for oxidation of ethylene to ethylene oxide
US5057481A (en) 1987-02-20 1991-10-15 Union Carbide Chemicals And Plastics Technology Corporation Catalyst composition for oxidation of ethylene to ethylene oxide
CN1009437B (zh) 1988-02-03 1990-09-05 中国石油化工总公司 乙烯氧化制环氧乙烷高效银催化剂
US4874879A (en) 1988-07-25 1989-10-17 Shell Oil Company Process for starting-up an ethylene oxide reactor
EP0357292A1 (en) 1988-08-30 1990-03-07 Imperial Chemical Industries Plc Production of ethylene oxide and catalysts therefor
US5187140A (en) 1989-10-18 1993-02-16 Union Carbide Chemicals & Plastics Technology Corporation Alkylene oxide catalysts containing high silver content
US5102848A (en) 1990-09-28 1992-04-07 Union Carbide Chemicals & Plastics Technology Corporation Catalyst composition for oxidation of ethylene to ethylene oxide
US5112795A (en) 1990-10-12 1992-05-12 Union Carbide Chemicals & Plastics Technology Corporation Supported silver catalyst, and processes for making and using same
US5100859A (en) 1991-01-22 1992-03-31 Norton Company Catalyst carrier
DE4118564A1 (de) * 1991-06-06 1992-12-17 Vaw Ver Aluminium Werke Ag Teilkristalline uebergangsaluminiumoxide, verfahren zu deren herstellung und verwendung zur gewinnung von formkoerpern, die im wesentlichen aus gamma-al(pfeil abwaerts)2(pfeil abwaerts)o(pfeil abwaerts)3(pfeil abwaerts) bestehen
US5155242A (en) 1991-12-05 1992-10-13 Shell Oil Company Process for starting-up an ethylene oxide reactor
US5407888A (en) 1992-05-12 1995-04-18 Basf Aktiengesellschaft Silver catalyst
US5380697A (en) * 1993-09-08 1995-01-10 Shell Oil Company Ethylene oxide catalyst and process
US5384302A (en) * 1993-09-08 1995-01-24 Norton Chemical Process Products Corp. Catalyst carrier
US5364826A (en) * 1993-09-13 1994-11-15 Shell Oil Company Process for preparing ethylene oxide catalysts
CO4370053A1 (es) * 1993-11-29 1996-10-07 Shell Int Research Proceso para la oxidacion parcial catalitica de hidrocarbu- ros
US5418202A (en) * 1993-12-30 1995-05-23 Shell Oil Company Ethylene oxide catalyst and process
FR2722428B1 (fr) * 1994-07-13 1996-09-27 Rhone Poulenc Chimie Catalyseurs pour le traitement de gaz contenant des composes soufres; utilisation et procede de traitement d'un gaz contenant des composes soufres
US5512530A (en) * 1994-09-12 1996-04-30 Norton Chemical Process Products Corp. Catalyst carrier
US5545603A (en) * 1994-11-01 1996-08-13 Shell Oil Company Ethylene oxide catalyst and process
JP3953101B2 (ja) * 1995-02-01 2007-08-08 シエル・インターナシヨネイル・リサーチ・マーチヤツピイ・ベー・ウイ 酸化アルキレン触媒及び製造方法
PE51997A1 (es) * 1995-11-27 1997-12-29 Shell Int Research Procedimiento para la preparacion de un catalizador o precursor catalitico
US5801259A (en) 1996-04-30 1998-09-01 Shell Oil Company Ethylene oxide catalyst and process
WO1997046317A1 (en) * 1996-06-05 1997-12-11 Shell Internationale Research Maatschappij B.V. Epoxidation catalyst and process
US5733840A (en) * 1996-06-06 1998-03-31 Norton Chemical Process Products Corporation Catalyst carrier
DE19839459A1 (de) * 1998-08-29 2000-03-02 Basf Ag Katalysator und Verfahren zur Selektivhydrierung ungesättigter Verbindungen in Kohlenwasserstoffströmen
EP1140354A1 (en) * 1998-09-14 2001-10-10 Shell Internationale Researchmaatschappij B.V. Epoxidation catalyst carrier, preparation and use thereof
JP4642955B2 (ja) * 1999-06-23 2011-03-02 イビデン株式会社 触媒担体およびその製造方法
US6908879B1 (en) * 1999-09-06 2005-06-21 Nippon Shokubai Co., Ltd. Ceramic article, carrier for catalyst, methods for production thereof, catalyst for producing ethylene oxide using the carrier, and method for producing ethylene oxide
JP4464568B2 (ja) * 2001-02-02 2010-05-19 日本碍子株式会社 ハニカム構造体及びその製造方法
US6831037B2 (en) 2002-02-25 2004-12-14 Saint-Gobain Norpro Corporation Catalyst carriers
AU2003217756B2 (en) * 2002-02-25 2008-11-20 Shell Internationale Research Maatschappij B.V. Supported silver catalyst and an epoxidation process using the catalyst
JP4303599B2 (ja) * 2002-03-25 2009-07-29 イビデン株式会社 排ガス浄化用フィルタ
CN100512966C (zh) 2002-06-28 2009-07-15 国际壳牌研究有限公司 提高催化剂选择性的方法和烯烃环氧化方法
CN1665797B (zh) 2002-06-28 2011-09-14 国际壳牌研究有限公司 环氧化方法的开车方法和烯烃环氧化方法
TWI346574B (en) * 2003-03-31 2011-08-11 Shell Int Research A catalyst composition, a process for preparing the catalyst composition and a use of the catalyst composition
US7330112B1 (en) * 2003-09-09 2008-02-12 Emigh Aaron T Location-aware services
KR101072239B1 (ko) * 2005-06-07 2011-10-12 생-고뱅 세라믹스 앤드 플라스틱스, 인코포레이티드 촉매 캐리어
BRPI0611676B1 (pt) * 2005-06-07 2015-08-11 Shell Int Research Catalisador, processo para a preparação do catalisador, e processo para a produção de um óxido de olefina, um 1,2- diol, e um 1,2-diol éter e uma alcanolamina
US8791280B2 (en) * 2005-08-10 2014-07-29 Sd Lizenzverwertungsgesellschaft Mbh & Co. Kg Process for preparation of catalyst carrier and its use in catalyst preparation
US8318627B2 (en) 2005-08-10 2012-11-27 Sd Lizenzverwertungsgesellschaft Mbh & Co. Kg Process for preparation of a catalyst carrier
WO2007021742A1 (en) * 2005-08-11 2007-02-22 Shell Internationale Research Maatschappij B.V. A method of preparing a shaped catalyst, the catalyst, and use of the catalyst
WO2007033934A2 (de) 2005-09-20 2007-03-29 Basf Se Verfahren zur ermittlung der tortuosität, katalysatorträger, katalysator und verfahren zur dehydrierung von kohlenwasserstoffen
JP5313665B2 (ja) * 2006-05-02 2013-10-09 株式会社日本触媒 オレフィンの部分酸化用触媒、その製造方法およびアルキレンオキサイドの製造方法
US7927682B2 (en) * 2006-06-30 2011-04-19 Corning Incorporated Low-microcracked, porous ceramic honeycombs and methods of manufacturing same
WO2008032797A1 (fr) * 2006-09-15 2008-03-20 Nippon Shokubai Co., Ltd. Catalyseur pour la fabrication d'oxydes d'alkylène, procédé pour la fabrication du catalyseur et procédé de fabrication d'oxydes d'alkylène avec le catalyseur
JP4267015B2 (ja) * 2006-09-29 2009-05-27 株式会社日本触媒 エチレンオキシド製造用触媒およびエチレンオキシドの製造方法
TWI454427B (zh) * 2006-11-01 2014-10-01 Dow Global Technologies Llc α-氧化鋁之成形多孔體及其製備方法
JP2010512302A (ja) 2006-12-11 2010-04-22 コーニング インコーポレイテッド アルファアルミナ無機膜支持体およびその製造方法
US7714152B2 (en) * 2007-08-30 2010-05-11 Sd Lizenzverwertungsgesellschaft Mbh & Co. Kg Carrier for olefin oxide catalyst
US7553980B2 (en) * 2007-09-26 2009-06-30 Sd Lizenzverwertungsgesellschaft Mbh & Co. Kg Process for initiating a highly selective ethylene oxide catalyst
US7704296B2 (en) 2007-11-27 2010-04-27 Corning Incorporated Fine porosity low-microcracked ceramic honeycombs and methods thereof
US7910518B2 (en) 2008-03-10 2011-03-22 Sd Lizenzverwertungsgesellschaft Mbh & Co. Kg Geometrically sized solid shaped carrier for olefin epoxidation catalyst
CN102015101B (zh) * 2008-04-30 2013-11-06 陶氏技术投资有限公司 多孔体前体,成形多孔体,它们的制备方法和基于它们的终端产品
EP2282832A1 (en) * 2008-04-30 2011-02-16 Dow Technology Investments LLC Porous body precursors, shaped porous bodies, processes for making them, and end-use products based upon the same
WO2009134839A1 (en) 2008-04-30 2009-11-05 Dow Technology Investments, Llc Porous body precursors, shaped porous bodies, processes for making them, and end-use products based upon the same
US8349765B2 (en) 2008-07-18 2013-01-08 Scientific Design Company, Inc. Mullite-containing carrier for ethylene oxide catalysts
GB0816703D0 (en) * 2008-09-12 2008-10-22 Johnson Matthey Plc Shaped heterogeneous catalysts
CN102325592B (zh) 2008-12-22 2014-12-10 巴斯夫欧洲公司 用于生产马来酸酐的催化剂及方法
US20120003464A1 (en) * 2009-01-07 2012-01-05 Sumitomo Chemical Company, Limited Porous ceramics shaped body, and process for producing same
US9115104B2 (en) * 2009-01-27 2015-08-25 Scientific Design Company, Inc. Ethylene oxide catalyst with optimized cesium content
EP2415729A4 (en) * 2009-03-30 2012-11-28 Sumitomo Chemical Co METHOD FOR PRODUCING AN ALUMINUM TITANATE CERAMIC BODY
JP5570500B2 (ja) * 2009-03-31 2014-08-13 株式会社日本触媒 エチレンオキシド製造用触媒およびエチレンオキシドの製造方法
EP2421839B1 (en) 2009-04-21 2014-05-07 Dow Technology Investments LLC Methods for enhancing the efficiency of rhenium-promoted epoxidation catalysts and epoxidation methods utilizing these
CN102458651B (zh) 2009-04-21 2015-06-10 陶氏技术投资有限公司 铼助催化的环氧化催化剂及其制造和使用方法
WO2010126680A2 (en) * 2009-04-29 2010-11-04 Dow Technology Investments Llc Porous body precursors, shaped porous bodies, processes for making them, and end-use products based upon the same
JP2011140210A (ja) * 2009-06-24 2011-07-21 Sumitomo Chemical Co Ltd 成形体およびその製造方法、並びに触媒およびその製造方法
WO2011008461A2 (en) 2009-06-29 2011-01-20 Dow Global Technologies Inc. Ceramic honeycomb structure with applied inorganic skin
US8530682B2 (en) * 2009-12-17 2013-09-10 Scientific Design Company, Inc. Process for epoxidation start-up
KR101822673B1 (ko) * 2010-03-01 2018-01-26 쉘 인터내셔날 리써취 마트샤피지 비.브이. 에폭시화 촉매, 그 촉매의 제조 방법, 및 올레핀 옥시드의 제조 방법
US20130062275A1 (en) 2010-03-19 2013-03-14 Sumitomo Chemical Company, Limited Process for production of honeycomb structure, honeycomb structure, and particulate filter
CN102397795B (zh) 2010-09-13 2014-03-19 中国石油化工股份有限公司 环氧乙烷生产用银催化剂的载体、其制备方法、由其制成的银催化剂及其应用
CN102441435B (zh) * 2010-09-30 2014-01-01 中国石油化工股份有限公司 制备银催化剂用氧化铝载体的方法、由此得到的载体及其应用
CN102463141B (zh) * 2010-11-02 2015-05-06 中国石油化工股份有限公司 一种氧化铝载体、其制备方法、由其制成的银催化剂及其应用
EP2651908B1 (en) * 2010-12-15 2016-02-24 Dow Technology Investments LLC Method of starting-up a process of producing an alkylene oxide using a high-efficiency catalyst
CN103270001B (zh) * 2010-12-29 2015-11-25 圣戈本陶瓷及塑料股份有限公司 多波瓣的多孔陶瓷本体及其制造方法
AU2012244795A1 (en) 2011-04-19 2013-11-07 Bayer Intellectual Property Gmbh Water-emulsifiable polyisocyanate composition comprising a fragrant with at least one hydroxyl and/or aldehyde group
US20130253209A1 (en) * 2011-09-22 2013-09-26 Shell Oil Company Process for the start-up of an epoxidation process
US9073035B2 (en) * 2011-10-14 2015-07-07 Saint-Gobain Ceramics & Plastics, Inc. Catalyst and catalyst carrier
TWI590867B (zh) * 2011-10-14 2017-07-11 聖高拜陶器塑膠公司 催化劑及催化劑載體
US9468906B2 (en) * 2012-03-02 2016-10-18 Basf Se Porous inorganic body
CN103831105A (zh) * 2012-11-20 2014-06-04 中国石油化工股份有限公司 用于烯烃环氧化的催化剂及其应用
CN104884443B (zh) * 2012-12-31 2017-07-04 科学设计公司 用于环氧乙烷催化剂的启动方法
US9573916B2 (en) 2013-03-15 2017-02-21 Dow Technology Investments Llc Method for the production of ethylene oxide
US9623360B2 (en) 2013-05-20 2017-04-18 Corning Incorporated Porous ceramic article and method of manufacturing the same
MX2017015503A (es) * 2015-06-02 2018-05-23 Scient Design Co Cuerpos porosos con arquitectura de poro mejorada.
JP6354670B2 (ja) 2015-06-08 2018-07-11 株式会社デンソー ハニカム構造体及びその製造方法
US11331652B2 (en) 2017-05-15 2022-05-17 Scientific Design Company, Inc. Porous bodies with enhanced pore architecture prepared without a high-temperature burnout material
US10676401B2 (en) * 2018-04-23 2020-06-09 Scientific Design Company, Inc. Porous bodies with enhanced pore architecture prepared with oxalic acid

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BR112017025945A2 (pt) 2018-08-14
KR20180004791A (ko) 2018-01-12
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EP3302794A1 (en) 2018-04-11
TWI712577B (zh) 2020-12-11
US10512894B2 (en) 2019-12-24
EP3302751A1 (en) 2018-04-11
US10124318B2 (en) 2018-11-13
US20160354760A1 (en) 2016-12-08
WO2016196767A1 (en) 2016-12-08
RU2017144761A (ru) 2019-07-12
MX2017015502A (es) 2018-05-23
CN107847914B (zh) 2021-05-04
EP3302794A4 (en) 2019-06-26
TW201708158A (zh) 2017-03-01
MX2017015503A (es) 2018-05-23
CA2987427A1 (en) 2016-12-08
KR20180004792A (ko) 2018-01-12
RU2017144427A (ru) 2019-07-09
BR112017025953A2 (pt) 2018-08-14
TW201700438A (zh) 2017-01-01
EP3302751A4 (en) 2019-06-26
CA2987423A1 (en) 2016-12-08
US10751699B2 (en) 2020-08-25
KR20180004795A (ko) 2018-01-12
CN108025978A (zh) 2018-05-11
US10040055B2 (en) 2018-08-07
TWI703108B (zh) 2020-09-01
EP3302752A1 (en) 2018-04-11
KR102660662B1 (ko) 2024-04-25
US20160354759A1 (en) 2016-12-08
WO2016196709A1 (en) 2016-12-08
CN108025978B (zh) 2021-08-27
JP6734301B2 (ja) 2020-08-05
CN107847914A (zh) 2018-03-27
KR102660664B1 (ko) 2024-04-25
RU2017144761A3 (pt) 2019-10-10
US20180021755A1 (en) 2018-01-25
JP6824909B2 (ja) 2021-02-03
JP2018517553A (ja) 2018-07-05
WO2016196710A1 (en) 2016-12-08
US11185847B2 (en) 2021-11-30
JP2018524153A (ja) 2018-08-30
US20200129958A1 (en) 2020-04-30
RU2744761C2 (ru) 2021-03-15
US20190070588A1 (en) 2019-03-07
EP3302751B1 (en) 2022-11-30
US20180141025A1 (en) 2018-05-24
CN107847836A (zh) 2018-03-27
US9776169B2 (en) 2017-10-03
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CA2987416A1 (en) 2016-12-08
MX2017015608A (es) 2018-08-15

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